Rockville REC30 Dual 12" Subwoofer Box Enclosure, Downfire Design, High-Grade MDF, Charcoal Carpet, Custom-Fit, Durable Build, for 07-13 GMC/Chevy Xcab High-Trans

Upgrade your GMC or Chevy truck audio system with the QPower BQGMC122007HT Dual 12" Woofer Enclosure. Designed specifically for 2007–2013 Extended Cab models with a high transmission hump, this sealed subwoofer box provides a tight, accurate bass response while fitting seamlessly into your truck’s interior.

Constructed from heavy-duty 3/4" MDF, the enclosure minimizes unwanted vibration and ensures that your subwoofers deliver maximum performance. The dual-chamber sealed design creates punchy, precise low-frequency sound, perfect for music enthusiasts and custom truck audio builds.